The Character Consistency Problem
You've generated a stunning character for scene one. But in scene two, their face is different. Scene three — different again. This is the #1 frustration for AI storytellers. Multi-Image Fusion (MIF) solves it.
What Is Multi-Image Fusion
MIF lets you upload multiple reference images of the same character — different angles, lighting conditions, expressions. The AI learns the character's core identity and maintains it across every generation, regardless of scene changes.
How It Works
- Reference Upload: Provide 3-5 quality images of your character from varied angles
- Identity Encoding: The AI creates a persistent identity vector from your references
- Consistent Generation: Every subsequent video clip preserves your character's exact appearance
Getting Started with MIF
Begin by creating your character references with Domer AI Image Generator. Generate front-facing, profile, and three-quarter views. Use Image-to-Image to refine details.
Once your reference set is solid, head to Domer AI Video Generator and start building your scenes. The platform maintains character consistency using your uploaded references.
Model Recommendations
Different models excel at different aspects:
- GPT Image 2 — best for facial detail and expression accuracy
- Seedance 2.0 — smoothest motion preservation across scenes
- Kling 3.0 — cinematic quality for complex compositions
Real-World Applications
Serialized Content: Web series, animated shorts, ongoing brand campaigns
Educational Series: Consistent instructor avatar across lessons
Brand Storytelling: Recurring spokesperson across product videos
Social Media Series: Character-driven Instagram or TikTok narratives
Pro Tips
- Reference images should have consistent lighting quality
- Include one close-up, one medium shot, and one full-body
- Test your character in a simple scene before committing to complex action
- Use Domer AI Tools to manage your reference library
Common Pitfalls
- Too few references (less than 3) leads to identity drift
- Inconsistent reference quality confuses the AI
- Extreme angle changes require additional reference coverage
Start building consistent characters at Domer. Check pricing for plans that match your production scale.
